20792690 (number)

20792690 is an even 8-digits composite number following 20792689 and preceding 20792691. In scientific notation, it is written as 2.0792690 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 7955376 positive integers (up to 20792690) that are relatively prime to 20792690.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand six hundred ninety

Notation

Scientific notation 2.0792690 × 10^7
Engineering notation 2.0792690 × 10^6

Prime Factorization of 20792690

Prime Factorization 2 × 115 × 90403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20792690
Product of the distinct prime numbers

The prime factorization of 20792690 is 2 × 115 × 90403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 3, 26, 952, 367, 640, 9824, 45912, 42477, 719919, 968253, 1823311, 6339681, 24536503, 78834247, 269522547, 621391431, 7444832561, 4244082163

Basic calculations (n = 20792690)

Multiplication

n×y
n×2 41585380
n×3 62378070
n×4 83170760
n×5 103963450

Division

n÷y
n÷2 10396345
n÷3 6930896.6666667
n÷3 5198172.5
n÷5 4158538

Exponentiation

ny
n2 432335957436100
n3 8.989427538822E+21
n4 1.8691438009219E+29
n5 3.8864527617991E+36

Nth Root

y√n
2√n 4559.9002182065
3√n 274.98155248154
4√n 67.527033240078
5√n 29.079178660184

Divisors of 20792690

1, 2, 115, 230, 90403, 180806, 10396345, 20792690

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20792689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20792690 can be divided by 8 positive divisors. The sum of these divisors (counting 20792690) is 1, the average is 0.125.

Base conversion 20792690

Base System Value
2 Binary 1001111010100010101110010
3 Ternary 1110010101012122
4 Quaternary 1033110111302
5 Quinary 20310331230
6 Senary 2021354242
8 Octal 117242562
10 Decimal 20792690
12 Duodecimal 6b68982
16 Hexadecimal 13d4572
20 Vigesimal 69j1ea
36 Base36 cdnqq

Cryptographic Hash Functions

md5 e7bf8c8c9ef231e00649d282b57fde10
sha1 7f87540baf4b4d752ed7e5dbd9448f999b06c542
sha256 e4398687edaa552d606bcd88480568bd3227be875c6a9d828f0a6aea05e3879e
sha512 afcd992b72e02ace4704e265d74e029202b36d1ebfb0567cc4a31606770afda1f592a9aec55c63f90c8d2f897f7549bc8770b76d8ec615aeee59a0001401bdda
ripemd-160 87288d076bd0e6e56dc2c3f318939b45e2062d1f

20792690 as geometric shapes

Circle

Radius = n
Diameter 41585380
Circumference 130644324.30474
Area 1.358223467764E+15

Sphere

Radius = n
Volume 3.7654826021255E+22
Surface area 5.4328938710558E+15
Circumference 130644324.30474

Square

Length = n
Perimeter 83170760
Area 432335957436100
Diagonal 29405304.196219

Cube

Length = n
Surface area 2594015744616600
Volume 8.989427538822E+21
Space diagonal 36013995.506029

Equilateral Triangle

Length = n
Perimeter 62378070
Area 1.8720696105457E+14
Altitude 18006997.753015

Triangular Pyramid

Length = n
Surface area 1.8720696105457E+14
Volume 1.059414195281E+21
Height 9801768.0654065